.banner>.row{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
}
.banner>.row>.banner-image{
    width: 80%;
    margin-top: 160px;
}

.banner>.row>.add-image{
    width: 4%;
    margin-top: 60px;
}

.row>span{
    text-align: center;
    color: #595959;
}

.banner>.row>.add-image:hover{
    width: 4.4%;
}